![SOLVED Tricky software problem with LCD Keypad Shield and LiquidCrystal library - Displays - Arduino Forum SOLVED Tricky software problem with LCD Keypad Shield and LiquidCrystal library - Displays - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/d/f/1/df1e2db1d13feaf1c47e978f86efed8d6b3b7a4a_2_768x1024.jpeg)
SOLVED Tricky software problem with LCD Keypad Shield and LiquidCrystal library - Displays - Arduino Forum
![Amazon.com: RedTagCanada Keypad Shield for 1602 1602A LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino for UNO R3 MEGA2560 Nano Due for Duemilanove Robot : Electronics Amazon.com: RedTagCanada Keypad Shield for 1602 1602A LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino for UNO R3 MEGA2560 Nano Due for Duemilanove Robot : Electronics](https://m.media-amazon.com/images/I/61tfFmqWAqS.jpg)
Amazon.com: RedTagCanada Keypad Shield for 1602 1602A LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino for UNO R3 MEGA2560 Nano Due for Duemilanove Robot : Electronics
![TZT LCD Keypad Shield LCD1602 LCD 1602 Module Display For Arduino ATMEGA328 ATMEGA2560 raspberry pi UNO TZT LCD Keypad Shield LCD1602 LCD 1602 Module Display For Arduino ATMEGA328 ATMEGA2560 raspberry pi UNO](https://ae01.alicdn.com/kf/H170f30531c524a8fb48f1aabc2e4015cL.jpg_640x640Q90.jpg_.webp)
TZT LCD Keypad Shield LCD1602 LCD 1602 Module Display For Arduino ATMEGA328 ATMEGA2560 raspberry pi UNO
![Lcd Keypad Shield Lcd1602 Lcd 1602 Module Display Blue Screen For Arduino - Lcd Modules - AliExpress Lcd Keypad Shield Lcd1602 Lcd 1602 Module Display Blue Screen For Arduino - Lcd Modules - AliExpress](https://ae01.alicdn.com/kf/H464b751b9b564b539ca85225af9b3edfc/LCD-Keypad-Shield-LCD1602-LCD-1602-Module-Display-blue-screen-For-Arduino.jpg)